Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › Prime-Line › Shower Doors
Prime-Line
Prime-Line 3/8 in Glass Shower Door Vertical Side Seal

Prime-Line 3/8 in Glass Shower Door Vertical Side Seal

Best price now

$26.11at The Home DepotChecked 26 min ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit The Home Depot

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Best price today: $26.11 at The Home Depot (checked Nov 10, 2026).
  • Checked at 2 stores.

Our take on the Prime-Line 3/8 in Glass Shower Door Vertical Side Seal

This is a replacement vertical side seal for frameless swing shower doors, made to close the gap between the door edge and the fixed panel or wall. It is a clear vinyl-style strip that presses or slides into the door's vertical channel, so it suits doors with an existing seal track rather than doors with none. It is a small maintenance part, not an upgrade: it stops splash escaping at the hinge side and reduces water on the bathroom floor. Buyers compare it with generic cut-to-length seals on fit and how well the profile matches the door's channel.

Best forReplacing a worn or yellowed seal on a frameless swing doorStopping splash leaking past the door's vertical edgeOwners who know their door's channel profile and length
Pros
  • Clear finish keeps the frameless look
  • Designed for frameless swing shower doors
  • Cuts to length for shorter doors
  • Simple push-in or slide-in fitting on most channels
Cons
  • Must match the door's channel profile or it will not seat
  • Clear vinyl can discolor and stiffen over time
  • Not a universal fit across all frameless doors
  • Sizing is easy to misjudge without measuring the old seal

Prime-Line 3/8 in Glass Shower Door Vertical Side Seal prices at every store

  • The Home DepotNew

    In stock

    $26.11Checked 26 min ago
    Visit The Home Depot
  • Tractor Supply CoNew

    In stock

    $19.99+ $13.99 shippingChecked 26 min ago
    Visit Tractor Supply Co

Store links may earn us a commission. Some prices via Klarna.

Prime-Line 3/8 in Glass Shower Door Vertical Side Seal price history

Lowest price we've seen: $19.99 on Nov 11 at Tractor Supply Co. Tracked across 2 stores since Nov 11.

Specifications

Frame Type
FramelessSource
Width (")
81.5Source
Door System
Swing DoorSource
Color (Frame)
FramelessSource
Height (")
78.0Source
Glass Type
ClearSource
Color (Glass)
TransparentSource

Questions and answers

Will it fit my frameless shower door?
Only if your door has a vertical channel with a matching profile. Measure the old seal's cross-section and the channel opening before ordering. Doors without a seal track need a different mounting style.
Can I cut it to a shorter door?
Yes. The strip is longer than many doors and is meant to be trimmed to the door height with a sharp blade. Cut slightly long first, then test the fit.
Does it work on hinged doors only?
It is intended for swing doors, where the vertical edge meets the wall or a fixed panel. Sliding doors use different bottom and side sweeps.
How do I install it?
Clean the channel, slide or press the seal in along the door edge, and trim the ends. Warm the strip slightly if it is stiff so it seats evenly.
Will it stop water on the floor?
It reduces splash escaping at the vertical edge. Water that gets past the bottom sweep or the hinge side still needs a separate fix.
Where is the Prime-Line 3/8 in Glass Shower Door Vertical Side Seal cheapest?
At The Home Depot, for $26.11, as of our latest check.
Where can I buy the Prime-Line 3/8 in Glass Shower Door Vertical Side Seal?
2 stores we checked sell it, including Tractor Supply Co, The Home Depot.

Stores we've priced the Prime-Line 3/8 in Glass Shower Door Vertical Side Seal at

  • Home Depot deals and prices